发明名称 |
PULLEY ASSEMBLY OF COMPRESSOR AND METHOD OF MANUFACTURING THE SAME |
摘要 |
Disclosed therein are a pulley assembly for a compressor and a manufacturing method of the same, which can prevent possible damages during processing and is fit for high-temperature environment because a pulley is made of magnesium alloy. The pulley assembly includes: a cylindrical hollow pulley made of magnesium alloy; an inner ring formed integrally with the pulley by insert injection molding, the inner ring being fixed to the inner circumferential surface of the pulley and made of a different material from the pulley; and a bearing forcedly pressed and fixed to the inner circumferential surface of the inner ring.
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申请公布号 |
US2013303320(A1) |
申请公布日期 |
2013.11.14 |
申请号 |
US201313791049 |
申请日期 |
2013.03.08 |
申请人 |
HALLA CLIMATE CONTROL CORP. |
发明人 |
OH SUNG-TAEG;CHUNG SUK-JAE |
分类号 |
F16H55/36 |
主分类号 |
F16H55/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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